Gaya APA

Armstrong, H., Indrajaya, E, H. (2010). Graphic design theory : readings from the field = Graphic Design Theory: Readings from the Field . Yogyakarta: Penerbit Andi.

Gaya MLA

Armstrong, Helen., Indrajaya, Erastus, Hans. "Graphic design theory : readings from the field = Graphic Design Theory: Readings from the Field". Yogyakarta: Penerbit Andi, 2010. Text.